https://omarghader.github.io/tags/power-consumption/Recent content in power consumption onHugo -- gohugo.ioen-USTue, 11 Nov 2025 08:00:00 +0100https://omarghader.github.io/esp32-smart-energy-meter-home-assistant/Tue, 11 Nov 2025 08:00:00 +0100https://omarghader.github.io/esp32-smart-energy-meter-home-assistant/I’ve always been a bit obsessed with data, especially when it comes to understanding my home’s energy consumption. After getting hit with a surprisingly high electricity bill last winter, I decided it was time to stop guessing and start measuring. Commercial smart plugs with energy monitoring are great, but what if you want to monitor a whole circuit, like your kitchen or workshop? That’s when I decided to turn an ESP32 into a smart energy meter.